daemon

type Args struct {
	// Consumers of MicroCluster are required to provide a version to serve at /cluster/1.0.
	Version string

	// Name of the Unix group of the control socket
	SocketGroup string

	// Address/port to offer the core API and extension servers over before initializing the daemon
	PreInitListenAddress string

	// How often heartbeats are attempted
	HeartbeatInterval time.Duration

	// List of schema updates in the order that they should be applied.
	ExtensionsSchema []clusterDB.Update

	// List of extensions supported by the endpoints of the core/default cluster API.
	APIExtensions []string

	// Functions that trigger at various lifecycle events
	Hooks *types.Hooks

	// Each rest.Server will be initialized and managed by microcluster.
	ExtensionServers map[string]types.Server

	// DrainConnectionsTimeout is the amount of time to allow for all core server connections to drain when shutting down.
	// If it's 0, the connections are not drained when shutting down.
	DrainConnectionsTimeout time.Duration

	// ShutdownSignals are the signals that will trigger daemon shutdown.
	// If nil, default signals (SIGPWR, SIGTERM, SIGINT, SIGQUIT) will be used.
	// If set to an empty slice, no signal handling will be performed.
	ShutdownSignals []os.Signal
}

type Daemon struct {
	ReadyChan chan struct{} // Closed when the daemon is fully ready.

	Extensions types.Extensions // Extensions supported at runtime by the daemon.
	// contains filtered or unexported fields
}